Screaming Frog SEO Spider vs Zutrix

Screaming Frog SEO Spider crawls websites to audit more than 300 SEO issues and support improvements to search performance and user experience. It finds broken links and server errors, checks redirects, and flags page titles and meta descriptions that are missing, duplicated, or too long. For JavaScript-heavy sites, it can render pages with its integrated Chromium WRS, including sites using Angular, React, and Vue.js. Data extraction supports CSS Path, XPath, regular expressions, and custom JavaScript. The crawler connects to Google Analytics, Search Console, and PageSpeed Insights APIs, with link-metrics integrations for Majestic, Ahrefs, and Moz. Crawls can be scheduled, automated from the command line, exported to destinations such as Google Sheets, and compared across runs or between staging and production. The free version costs nothing and allows 500 URLs per crawl; saving crawls, configuration, and advanced features are restricted. The paid version costs $279 a year per licence, with unlimited crawl size subject to allocated memory and storage. It runs on Linux, macOS, and Windows.

Zutrix is an SEO platform for ranking, keyword, backlink, and organic-traffic work. Its tools include rank tracking, keyword research, backlink monitoring, site audits, AI Search Visibility, Magic Content, and Content Tracker. Rank tracking supports real-time monitoring across locations and mobile or desktop results, including SERP features. AI Search Visibility follows brand presence across eight AI models and provides mention analysis, sentiment scoring, and commercial keyword tracking. Site Audit checks more than 200 technical factors, including Core Web Vitals and crawl errors; backlink monitoring checks links daily, flags new and lost links, scores spam risk, and generates Google disavow files. Zutrix connects with Google Search Console, Looker Studio, Google Analytics, Telegram, Slack, and JavaScript widgets. A public REST API exposes SEO data and reports, and an MCP Server supports compatible clients. Plans are month-to-month, with cancellation without fees. Starter costs $19 a month; Pro is $49 a month, Agency $89 a month, and Enterprise $149 a month. A Free SERP Checker allows up to 10 searches per day without a credit card.